Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station N0TRE-1 - show graphs
Map loading...
Comment: http://aprsdroid.org/
Location: 38°48.16' N 90°46.55' W - locator EM48OT62VP - show map - static map
0.6 miles Northeast bearing 56° from Lake Saint Louis, Saint Charles County, Missouri, United States [?]
3.4 miles Northwest bearing 312° from Dardenne Prairie, Saint Charles County, Missouri, United States
33.4 miles West bearing 291° from Saint Louis, City of Saint Louis, Missouri, United States
91.7 miles Southwest bearing 222° from Springfield, Sangamon County, Illinois, United States
Last position: 2016-08-16 19:58:04 EDT (188d 23h28m ago)
2016-08-16 18:58:04 CDT local time at Lake Saint Louis, United States [?]
Device: Open Source: APRSdroid (app, Android)
Last path: N0TRE-1>APDR13 via TCPIP*,qAC,T2POLNW
Positions stored: 4
Other SSIDs: N0TRE N0TRE-10 N0TRE-9
Stations near current position of N0TRE-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
146.67-0.4 miles 333°2017-02-21 16:25:31 AC0NF-92.5 miles 78°2017-01-25 15:42:48
W0PC2.5 miles 78°2017-02-04 09:20:22 DW78903.0 miles 210°2017-02-12 11:22:29
KD0WTO-103.2 miles 128°2017-02-18 08:56:01 KD0WTO-93.3 miles 125°2017-02-12 14:26:42
CW35563.6 miles 45°2017-02-21 18:25:04 W0PC-103.7 miles 84°2017-02-21 18:15:20
KA0YNW-13.7 miles 145°2017-02-09 07:57:06 KA0YNW-23.7 miles 145°2017-02-02 08:39:51
KA0YNW-123.7 miles 145°2017-01-24 11:27:41 KA0YNW3.7 miles 145°2017-02-07 07:41:16
DW64473.7 miles 145°2017-02-06 10:02:07 KD0WTO-73.9 miles 159°2017-02-12 18:16:18
AD0JA-104.1 miles 279°2017-01-24 15:36:29 EW42194.2 miles 20°2017-02-21 18:25:58
CW93665.0 miles 301°2017-02-08 08:52:10 EW28625.1 miles 200°2017-02-21 18:24:01
KE0GUH-95.1 miles 62°2017-02-12 07:49:08 EW76586.1 miles 293°2017-02-21 18:23:22
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS